{"id":284,"date":"2026-09-07T06:16:18","date_gmt":"2026-09-07T06:16:18","guid":{"rendered":"https:\/\/glassubstrate.net\/?post_type=rg_case&p=284"},"modified":"2026-09-28T07:38:44","modified_gmt":"2026-09-28T07:38:44","slug":"%e7%8e%bb%e7%92%83%e6%9d%a1%e7%89%87","status":"publish","type":"rg_case","link":"https:\/\/glassubstrate.net\/en\/case\/%e7%8e%bb%e7%92%83%e6%9d%a1%e7%89%87\/","title":{"rendered":"Glass Bars & Strips"},"content":{"rendered":"
\n
\"Glass<\/p>\n
<\/div>\n
\n
\n
CASE STUDY \u00b7 Narrow Strips and Bar\/Lid Processing<\/div>\n

Glass Strip Processing Case Study<\/h1>\n

For narrow strips, bars, lids and elongated glass parts, we focus on width, length, chipping, parallelism and batch consistency.<\/p>\n<\/div>\n<\/div>\n<\/article>\n<\/section>\n

<\/p>\n
\n
\n
\n
\"Glass\"Glass<\/div>\n
\n
Project Overview<\/span><\/div>\n

The complete route from material confirmation to finished-part delivery<\/h2>\n

The dimensions of a glass strip look simple, but the narrow width-to-length ratio, thin-sheet handling, cutting chipping and batch consistency significantly affect later lamination, packaging or optical assembly. Projects should design the processing and inspection plan starting from the source sheet, layout direction and datum edge.<\/p>\n

\n
\n
Typical materials<\/dt>\n
EAGLE XG\u00ae, BOROFLOAT\u00ae 33, fused quartz and others<\/dd>\n<\/div>\n
\n
Main operations<\/dt>\n
Precision cutting, edge grinding, cleaning, dimensional inspection<\/dd>\n<\/div>\n
\n
Control focus<\/dt>\n
Width, length, parallelism, chipping and batch consistency<\/dd>\n<\/div>\n
\n
Applications<\/dt>\n
Optical communication bars\/lids, sensor packaging, precision spacers<\/dd>\n<\/div>\n<\/dl>\n

Discuss a Similar Project<\/a><\/div>\n<\/div>\n<\/div>\n<\/section>\n

\n
\n
\n
ENGINEERING GUIDE<\/div>\n

The difficulty in narrow strip processing lies in edges and lot-to-lot consistency<\/h2>\n

Bars, Lids and Spacers are usually narrow and produced in high volume, with a long edge used as the assembly reference. Cutting skew, edge chipping or corner damage accumulate into positional deviation during volume assembly, and thin strips are also prone to breaking during cleaning and handling.<\/p>\n<\/div>\n

\n
Applications<\/div>\n

Where it can be used<\/h2>\n